acids
Pronunciation: [ˈæsɪdz]
Word
Context: "chemistry"
(noun) acids are substances that can taste sour, and they can turn blue litmus paper red. They are important in chemistry and in our everyday lives, like in lemon juice or vinegar.
Example
Lemon juice is a natural acid that adds a sour flavor to food.
Example
Sugar does not contain acids and will not change the color of litmus paper.
Example
Can you name an acid that is safe to eat?
Context: "biology"
(noun) in biology, acids refer to the building blocks of proteins, like amino acids, which are important for our bodies to grow and stay healthy.
Example
Our bodies need amino acids to build muscles and repair tissues.
Example
Without these essential amino acids, our health could really suffer.
Example
What foods are rich in amino acids?
Context: "nutrition"
(noun) in nutrition, acids can refer to fatty acids, which are important fats our body needs for energy and cell functions.
Example
Olive oil contains healthy fatty acids that help our heart.
Example
Too much saturated fat does not have the same benefits as healthy fatty acids.
Example
What are some sources of healthy fatty acids?
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